cgl.narada.transport.util
Class X

This class is written to test the possibility of beating filewall. If the
firewall intercepts and modified the packet header and then forwards the packet,
the source info of the incoming packet the receiver will see is about firewall,
instead of the original sender. This class is started to send back the packet
addressed to the incoming packet source address. That is, sent to firewall.
See if the firewall will forward them to the origial sender.